Exposure
ID
PIONI.2024-08-20T02:45:55.203_1
Header ID
PIONI.2024-08-20T02:45:55.203
Date updated
2024-08-20 02:50:34 UTC+0000
Release date
2024-08-20 02:45:55 UTC+0000
UTC Start
2024-08-20 02:45:55.203
UTC End
2024-08-20 02:46:20.803
MJD Start
60542.1152222608
MJD End
60542.1155185571
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
10.22
Seeing (arcsec)
0.84
Observation
ID
60372
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44827
Name
HD_152025
RA
253.45624
DEC
-54.36363
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.7840 89.7760 150.2000 150.4000
A0-J2 118.9810 118.9240 132.5000 132.7000
A0-K0 104.0890 103.9830 112.0110 112.1570
G1-J2 43.2130 43.1530 93.3000 93.4000
G1-K0 64.9100 64.8320 53.1520 53.2230
J2-K0 42.3110 42.3030 12.0030 12.0760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60542.1152222608
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_152025
RA 253.45624
DEC -54.36363
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.784
HIERARCH ESO ISS PBL12 END 89.776
HIERARCH ESO ISS PBLA12 START 150.2
HIERARCH ESO ISS PBLA12 END 150.4
HIERARCH ESO ISS PBL13 START 118.981
HIERARCH ESO ISS PBL13 END 118.924
HIERARCH ESO ISS PBLA13 START 132.5
HIERARCH ESO ISS PBLA13 END 132.7
HIERARCH ESO ISS PBL14 START 104.089
HIERARCH ESO ISS PBL14 END 103.983
HIERARCH ESO ISS PBLA14 START 112.011
HIERARCH ESO ISS PBLA14 END 112.157
HIERARCH ESO ISS PBL23 START 43.213
HIERARCH ESO ISS PBL23 END 43.153
HIERARCH ESO ISS PBLA23 START 93.3
HIERARCH ESO ISS PBLA23 END 93.4
HIERARCH ESO ISS PBL24 START 64.91
HIERARCH ESO ISS PBL24 END 64.832
HIERARCH ESO ISS PBLA24 START 53.152
HIERARCH ESO ISS PBLA24 END 53.223
HIERARCH ESO ISS PBL34 START 42.311
HIERARCH ESO ISS PBL34 END 42.303
HIERARCH ESO ISS PBLA34 START 12.003
HIERARCH ESO ISS PBLA34 END 12.076
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 10.22
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84